//package com.sky.mapper;
//
//import com.baomidou.mybatisplus.core.mapper.BaseMapper;
//import org.apache.poi.ss.formula.functions.T;
//
//import java.util.Collection;
//
//public interface MyBaseMapper<T> extends BaseMapper<T> {
//    Integer insertBatchSomeColumn(Collection<T> entityList);
//}
